title: The safety of biologic agents in early rheumatoid arthritis.
mesh_terms: D000068879:Adalimumab; D000911:Antibodies, Monoclonal / Q000008:administration & dosage* / Q000009:adverse effects; D061067:Antibodies, Monoclonal, Humanized; D001172:Arthritis, Rheumatoid / Q000175:diagnosis* / Q000188:drug therapy*; D001688:Biological Products / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D000068800:Etanercept; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007074:Immunoglobulin G / Q000008:administration & dosage* / Q000009:adverse effects; D000069285:Infliximab; D008297:Male; D018124:Receptors, Tumor Necrosis Factor / Q000008:administration & dosage*; D018570:Risk Assessment; D012720:Severity of Illness Index; D016896:Treatment Outcome
chemical_list: D000911:Antibodies, Monoclonal; D061067:Antibodies, Monoclonal, Humanized; D001688:Biological Products; D007074:Immunoglobulin G; D018124:Receptors, Tumor Necrosis Factor; D000069285:Infliximab; D000068879:Adalimumab; D000068800:Etanercept